Dr. Rechenberg is a senior lecturer at the Division of Endodontology, Clinic for Preventive Dentistry, Periodontology, and Cariology, University of Zurich, Switzerland. He graduated in Germany from the University of Göttingen, School of Dental Medicine. After finishing dental school he worked at the University of Göttingen, and then the University of Zurich, where he received his doctoral degree in dentistry (Dr. med. dent.). In 2012 Dan completed the postgraduate endodontic program at the Univeristy of Zurich, became a certified member of the Swiss Society of Endodontology (SSE), and the European Society of Endodontology (ESE). In 2017 he received the venia legendi (private docent title) from the University of Zurich. Dan is on the editorial board of the International Endodontic Journal and acts as a reviewer for other dental journals. Currently he works part-time at the University of Zurich as Co-Head of the postgraduate endodontic program and in research, where his main research focus is on diagnostics for pulpal and periapical disease. In addition, he maintains a private practice limited to endodontics/apical microsurgery in Zurich. Dan has served as an active member of the ESE Membership Committee since 2017 and has participated in the ESE accreditation process for postgraduate speciality training programmes.

May 1989-Aug. 1994: Study of Dentistry. Oct. 1994-Nov. 2005: Dental Prosthetics at the University of Erlangen. 2005: Habilitation. Dec. 2005-Sep. 2009: Dental Prosthetics at the University of Leipzig. Since Oct. 2009: Dental Prosthetics at the University Clinic Aachen (Director Prof. Dr. S. Wolfart). Since July 2012: W2 Professorship for the Teaching and Research Area of Computer-Aided Dentistry at the Clinic for Dental Prosthetics and Biomaterials.

Dr. Marta Revilla is Faculty and Director of Research and Digital Dentistry at the Kois Center. Dr. Revilla-León obtained her PhD in Prosthodontics and Digital Dentistry at The Academisch Centrum Tandheelkunde (ACTA) University in Amsterdam. She obtained her MSD in prosthodontics at the University of Washington in Seattle and a MS in Esthetic Dentistry at the Complutense University of Madrid. Dr. Revilla-León is specialist in digital dentistry with more than 140 publications in peer-reviewed dental journals in the last 4 years related with facial and intraoral scanning methods, virtual patient integration, digital implant scans with photogrammetry systems, polymer, metal, and ceramic additive manufacturing technologies, development of dental devices with Exocad, 3Shape dental systems, blender and artificial intelligence for dental applications. Prior to this position, Dr. Revilla-León has been the assistant program director in the Advanced Education in General Dentistry at the Texas A&M University in Dallas. Currently, Dr. Revilla is also Affiliate Faculty in the Graduate in Prosthodontic Program at the University of Washington in Seattle and in the Graduate in Prosthodontic Program at Tufts University in Boston.

Isabella Rocchietta, DDS, MSc, is an honorary senior research associate to the Department of Periodontology and a lecturer for the Diploma in Implant Dentistry at the UCL Eastman Dental Institute in London. She is an elected board member of the European Academy for Osseointegration and a member of the Experts Council of the Osteology Foundation. She is the author of several national and international peer-reviewed publications and book chapters. Dr Rocchietta performs clinical work limited to periodontics and implant dentistry in London and Milan and lectures internationally.

PD Dr. med. dent. Nadja Rohr is head of the Biomaterials and Technology research group at the University Center for Dental Medicine Basel UZB, Switzerland and head of dental technicians. The group analyzes clinical challenges and finds a translational research approach to provide convincing evidence-based solutions for clinicians and manufacturers.

Nadja Rohr lectures on dental materials for bachelor and master students and is involved in practical courses in Reconstructive Dentistry at the University of Basel. She studied dentistry in Basel where she also received her doctoral degree in 2016. To gain a more in depth understanding of material-cell interaction, she spent a year at the Cell Biology Department in Rostock, Germany in 2018. Since 2020 she holds a PD title in Reconstructive Dentistry and finished a Master of Business Administration degree at the FHNW in 2023.

Giuseppe Romeo, MDT-CDT, is a distinguished Dental Technician who operates his own practice in Torino, Italy. His educational journey in the field began with earning a degree in the 5th year of Dental Technician training, followed by two years of university study, culminating in a Master's Degree in Dental Technologist Esthetic Prosthodontics. Romeo has expanded his expertise through continuing education, both in Italy and internationally, with work experiences in the United States and Switzerland. As a speaker both domestically and abroad, he continues to participate in update courses to enhance his skills and knowledge. Romeo has contributed to the dental community as the author of 40 articles published in prestigious Italian and international dentistry magazines. He collaborated with Doctor Domenico Massironi and Mister Romeo Pascetta on the book “Esthetics and Precision. Clinical and technical procedures.”, which was published by Quintessence and translated into eight languages. Additionally, he is a coauthor of “Aesthetic & Restorative Dentistry”, a work created alongside Dr. Douglas Terry and Mr. Willi Geller and published by Quintessence. Romeo is an active member of Willi Geller’s Oral Design group, a Fellow Member of the American Academy of Esthetic Dentistry (AAED), a Member of the American Microscope Enhanced Dentistry (AMED), and an Affiliate Member of the European Academy of Esthetic Dentistry (EAED). His commitment to academia is evident in his role as a Clinical Assistant Professor in the Division of Restorative Science at the University of Southern California (USC) in Los Angeles, California, USA.

Jeffrey S. Rouse, DDS, maintains a full-time private practice in San Antonio, Texas, and is a clinical adjunct associate professor in the Department of Prosthodontics at the University of Texas Health Science Center at San Antonio Dental School. He is a member of the American Academy of Restorative Dentistry and the American College of Prosthodontists and past president of the Southwest Academy of Restorative Dentistry. Dr Rouse has written numerous journal articles, including a portion of the "Annual Review of Selected Dental Literature" published each summer in the Journal of Prosthetic Dentistry. In addition, he has contributed chapters on porcelain veneers and anterior ceramic crowns to three editions of a dental textbook. Dr Rouse lectures nationally and internationally on a wide variety of topics ranging from dental esthetics to sleep prosthodontics.

Dental Technician Luc Rutten is a lab owner specializing in ceramics and esthetic implantology. He specifically uses the latest digital technologies as well as analog skills. He has gained international renown through numerous international lectures, publications and advisory board activities and is internationally renown for his through numerous international lectures, publications and advisory board activities.

Dental Technician Patrick Rutten is a lab owner specializing in ceramics and esthetic implantology. He specifically uses the latest digital technologies as well as analog skills. He has gained international renown through numerous international lectures, publications and advisory board activities.

Dr. Saadoun has received his Degree in Dental Surgery from the Faculty of Paris and completed his Post-Graduate Certificate in Periodontolgy at the University of Pennsylvania and Post-Graduate Certificate in Implantology at the University of California Los Angeles.

He was an associate Professor in the Department of Periodontics at the University of Southern California. He is also a Visiting Professor at the Hadassah Jerusalem University.

He is a Diplomat of the American Academy of Periodonology, a Diplomat of the International Congress of Oral Implantology, Member of Honor of the American Dental Implant Association and President of the Recontres Méditerraneenes de Dentisterie. He has received the French Medal of Chevalier de l'Ordre National du Merite.

An internationally renowned lecturer in Periodontology and Implantology, Dr Saadoun has written over 150 articles and several book chapters. He is a contributor in the books entitled: The Art of the Smile, and The Art of Treatment Planning. He is also Associate Editor of Implant Site Development.

He is also on the Editorial Board of scientific journals including Practical Procedures and Aesthetic Dentistry, Implant Dentistry, Dental Implantology Update, Journal of Periodontology, and European Journal of Esthetic Dentistry. In addition, Dr. Saadoun is a Faculty Member of the Global Institute of Dental Education (Los Angeles) and a Faculty member of Dental XP Program of Education (Atlanta).

Dr. Saadoun maintains a private practice in Paris, which is limited to Aesthetic Periodontics and Implant Surgery.

Dr. Santel is a renowned oral surgeon and specialist accredited by ISMI and IAOC in biological dentistry and ceramic implants, directing his own dental center in Essen (NRW). His treatment philosophy is grounded in a deep understanding of individual needs and the well-being of his patients. Besides surgical precision, he places great emphasis on comprehensive care aimed at enhancing the holistic health of his patients.

As an expert in biological dentistry, Dr. Santel is passionately dedicated to using biocompatible materials and methods that positively affect his patients' welfare, particularly with high-aesthetic ceramic dental implants, which are valued for their biocompatibility and natural appearance.

Dr. Santel has also specialized in sophisticated procedures that allow him to provide patients with biocompatible and permanent dental prosthetics—often within just one treatment session. His method enables patients to almost immediately experience the benefits of their new teeth.

Patients seeking safe and aesthetic solutions for their smiles will find a reliable oral surgeon in Dr. Santel, who operates at the highest technical and medical level.

Due to his expertise, he has been named an SDS Ambassador by the leading manufacturer of ceramic implants. Dr. Santel regularly conducts training and lectures for colleagues.

In summary, Dr. Santel offers a combination of advanced dental technology, a clear commitment to natural treatment materials, and a patient-centered treatment philosophy, for patients who are highly conscious of maintaining their health.

Mariano Sanz is professor and chair of periodontology at the University Complutense of Madrid (Spain) and a professor in the faculty of Odontology at the University of Oslo (Norway). He graduated in medicine in 1981 from the University Complutense of Madrid, from which he received a degree in stomatology in 1983 and where he qualified as a Doctor of Medicine in 1985. He received his speciality in periodontology from the Universtiy of Califormia in Los Angeles (UCLA) in 1987. He has received honorary doctorates from the University of San Sebastian in Santiago (Chile), the University of Gothenburg (Sweden) and the University of Coimbra (Portugal). Since 2005, Prof Sanz has been chair of the ETEP research group on the aetiology and therapy of periodontal diseases, whose main lines of research are oral microbiology, bacterial-host interactions, and antimicrobial approaches in the treatment of gingivitis and periodontitis. The research group has conducted clinical trials to measure the efficacy of different approaches to periodontal regeneration surgical protocols using dental implants, and therapeutic approaches to treat peri-implantitis. Prof Sanz has published 230 articles in scientific journals, written 50 book chapters, and has participated as an invited speaker at more than 200 scientific events in the last five years. He is an associate editor of the Journal of Clinical Periodontology and Evidence-Based Dental Practice and a member of the editorial boards of various other dental journals. He has been awarded the Jens Waerhaug Research Prize by the Scandinavian Society of Periodontology (1984), the Outstanding Service Award from the International Association for Dental Research (2015) and the IADR Straumann Award in Periodontal Regenerative Medicine (2015). He is a member of the executive committee of the European Federation of Periodontology (EFP) and chair of its workshop committee. He has previously served the EFP both as president (1993-1994) and secretary general (1998–2005). He is president of the Osteology Foundation, president of the International Association for Dental Research’s continental European division, and president-elect of the Association for Dental Education in Europe (ADEE).

Dr. Ignacio Sanz Martín is currently a PhD candidate at Universidad Complutense de Madrid, studying under Prof. Mariano Sanz since 2012. He also holds positions as Assistant Professor in the Department of Periodontology at the same university and as Visiting Faculty at Universidad Internacional de Catalunya and Universidad Europea de Madrid. Additionally, he serves as Associate Periodontist and Implantologist at Centro de Implantología y Periodoncia (CIMPLA) and Director of the ITI Study Club in Castilla y León. Dr. Sanz Martín is involved in continuing education as a coordinator for the Spanish Association of Periodontology. He is a member of the Osteology Expert Council and has an Executive Master from ESADE Business School.

Dr. med. dent. Fabian Schick is a specialist in biological dentistry and ceramic implants. Born and raised in Ehingen (Donau), he completed his dental studies at the Ludwig Maximilian University in Munich. After his doctorate and various continuing education courses, he now works in a practice clinic for integrative, biological, holistic dentistry in Munich.

Dr. Schick is a certified implantologist and a member of the International Society of Metal-Free Implantology and the International Academy of Ceramic Implantology. His publications deal with the connection between dentistry and chronic inflammatory autoimmune diseases.

Dr. Behnam Shakibaie is a pioneer and scientist in Microscopic Dentistry and Implant Microsurgery.

He is a multi-specialist in Oral Surgery, Implantology, Periodontology and Microscopic Dentistry.

Shakibaie has been developing and publishing new microsurgical techniques and instruments for oral implantology as well as establishing innovative treatment methods in microscopic and digital chair-side dentistry.

Dr. Shakibaie is research partner of Universities of Pennsylvania and Michigan and scientific instructor of Zeiss Dental Academy.

He graduated from Berlin University and specialized in Oral Surgery at Berlin and Bonn University.

Dr. Shakibaie earned his Mastership in Implantology at DGI in Germany, Mastership in Periodontology at DGP in Germany and Specialization in Oral Microsurgery and Microscopic Dentistry at Zeiss Dental Academy in Switzerland.

Shakibaie is an international speaker and winner of numerous scientific awards.

Yair Sharav, DMD, MS, is a professor in the Department of Oral Medicine at The Hebrew University-Hadassah School of Dental Medicine in Jerusalem. Dr Sharav is responsible for establishing the Orofacial Pain Clinic at Hadassah Medical Center in 1974—the first of its kind in Israel—and directing it as well as the Center for Pain Research at The Hebrew University for over 25 years. He has also served variously as a past dean of the School of Dental Medicine at The Hebrew University and a former head of the Department of Oral Diagnosis, Oral Medicine, and Radiology at Hadassah Medical Center. Internationally, he was a visiting professor at Toronto University and a visiting scientist at the National Institutes of Health in Bethesda, Maryland. Dr Sharav's work has contributed widely to the knowledge and understanding of the diagnosis, treatment, and mechanisms of orofacial pain.

Hagay is Chair of the Endodontics division at the Academic Centre for Dentistry Amsterdam (ACTA), Netherlands, and maintains a private practice specialising in Endodontics. Hagay's PhD thesis was titled "New insights into the root canal wall". Since 2000, he has been actively involved in undergraduate and postgraduate teaching at ACTA. His research interests are the outcomes of root canal treatments with CBCT evaluation, root canal filling materials, and the effects of endodontic procedures on the root canal walls. He has supervised over 35 Masters and PhD students. Hagay has published over 45 papers in peer-reviewed scientific journals on various aspects of Endodontology.